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Photographs of T. A. Miller Brownlie's improved winnowing machine, designed to ensure against loss of crop due to failure of natural wind at the harvesting season. This larger version of the machine is fitted with wheels to facilitate transportation. The photographs show the machine from two different angles and are annotated on the reverse: 'A.239', 'A.240' and 'A.241'.

File containing specifications, drawings, patents and correspondence relating to Brownlie's improvements in the construction of winnowing or grain cleaning machines, 1931-1940; photographs of the winnowing machine, c 1931; copy of the Punjab Agricultural Magazine vol.1, no.7 (April 1934), containing an appreciation of Brownlie.

Photographs of T. A. Miller Brownlie's improved winnowing machine, designed to ensure against loss of crop due to failure of natural wind at the harvesting season. This smaller, manually-operated version of the machine is pictured from various angles with three trays laid beside it to collect the grain.

Specifications, drawings, patent applications, Indian patent, licensing agreement and correspondence relating to T. A. Miller Brownlie's improvements in the construction of winnowing or grain cleaning machines to ensure against loss of crop due to failure of natural wind at the harvesting season.

Volume 1, number 7. Contains an appreciation of T. A. Miller Brownlie by 'J' [J. Guleri] on pages 259-263. Enclosed with the magazine is a typed compliments slip that reads 'With respectful compliments, J. Guleri'.

Photographs of two versions of T. A. Miller Brownlie's improved winnowing or grain cleaning machine.